The veteran detective Seo Do-cheol and his team at Major Crimes, relentless in their pursuit of criminals, join forces with rookie cop Park Sun-woo to track down a serial killer who has plunged the nation into turmoil.
Seo Do-cheol
Park Sun-woo
Oh Jae-pyeong
Wang Dong-hyun
Bong Yoon-ju
Yoon Shi-young
Lee Joo-yeon
Park Seung-hwan
Jeon Seok-woo
Choi Wan-ki
Seo Woo-jin
Tue
Min Kang-hoon
Kang Hang-jo
Ddeokchil
Madam
Gambling Group
Gambling Group
Gambling Group
Former Team Leader
School Principal
Dean of Students
Chi-hoon's Mother
Chi-hoon's Father
MC Wrecka
Fake Haechi
Special Detective
Police
Shin Chi-hoon
Fire Fist TV
Reporter
Chi Hoon gang
Drug Addict in a Rundown Lot
Drug Addict in a Rundown Lot
Sangnam's 12 Best Men
Eom Sang-tae
Senior Police Official
